List of best-selling game consoles - Wikipedia
Nintendo Switch Passes the PS4 in Overall Unit Sales in the U.S. - PlayStation LifeStyle
PlayStation 5 Sales Reach 10.1 Million Units Sold Worldwide - GamerBraves
The PS4 Has Now Sold 53.4 Million Units Worldwide, With 6.2 Million Sales Over The 2016 Holidays
/cdn.vox-cdn.com/uploads/chorus_image/image/49703205/ps4.0.jpg "Sony has sold more than 40 million PlayStation 4 units worldwide - Polygon")
Sony has sold more than 40 million PlayStation 4 units worldwide - Polygon
Switch vs PS4 vs Xbox One Global Lifetime Sales – December 2019
Switch worldwide sales top 114.33 million, Splatoon 3 tops 7.90 million - Gematsu
The Best-Selling Video Game Consoles of All Time
Limited edition PS4 celebrates 500 million PlayStation consoles sold | Engadget
PlayStation 4 lifetime unit sales by region 2022 | Statista
PlayStation 5 Sales Surpass 7.8 Million, Outpacing the PlayStation 4
Global PS4 console unit sales 2021 | Statista
PS4 Hits 30.2million Sold Worldwide - Geek Sleep Rinse Repeat
PlayStation 4 sales hit 112.3 million worldwide, up 1.9 million in Q1
PlayStation 4 has sold over 50 million units worldwide as of December 6 | VG247
Global PS4 annual unit sales 2020 | Statista
Sony's PlayStation 4 has sold 10M units worldwide - CNET
Nintendo Switch Sales: Adding Context to Its Incredible First Year - IGN
Limited edition PS4 celebrates 500 million PlayStation consoles sold | Engadget
What Sony's '4.2 Million PS4s Sold' Figure Actually Means - IGN
![Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2014/10/ps4vsxb1.jpg "Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica")
Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica
PlayStation 4 Global Lifetime Sales Nearing 75 Million Units
Switch vs PS4 vs Xbox One Global Lifetime Sales - June 2021
